func imageWithLayers(id, ref string, configName *string, layers ...string) imageapi.Image {
image := imageapi.Image{
ObjectMeta: kapi.ObjectMeta{
Name: id,
Annotations: map[string]string{
imageapi.ManagedByOpenShiftAnnotation: "true",
},
},
DockerImageReference: ref,
}
if configName != nil {
image.DockerImageMetadata = imageapi.DockerImage{
ID: *configName,
}
image.DockerImageConfig = fmt.Sprintf("{Digest: %s}", *configName)
}
image.DockerImageLayers = []imageapi.ImageLayer{}
for _, layer := range layers {
image.DockerImageLayers = append(image.DockerImageLayers, imageapi.ImageLayer{Name: layer})
}
return image
}
func Convert_v1beta3_Image_To_api_Image(in *Image, out *newer.Image, s conversion.Scope) error {
if err := s.Convert(&in.ObjectMeta, &out.ObjectMeta, 0); err != nil {
return err
}
out.DockerImageReference = in.DockerImageReference
out.DockerImageManifest = in.DockerImageManifest
out.DockerImageManifestMediaType = in.DockerImageManifestMediaType
out.DockerImageConfig = in.DockerImageConfig
version := in.DockerImageMetadataVersion
if len(version) == 0 {
version = "1.0"
}
if len(in.DockerImageMetadata.Raw) > 0 {
// TODO: add a way to default the expected kind and version of an object if not set
obj, err := api.Scheme.New(unversioned.GroupVersionKind{Version: version, Kind: "DockerImage"})
if err != nil {
return err
}
if err := runtime.DecodeInto(api.Codecs.UniversalDecoder(), in.DockerImageMetadata.Raw, obj); err != nil {
return err
}
if err := s.Convert(obj, &out.DockerImageMetadata, 0); err != nil {
return err
}
}
out.DockerImageMetadataVersion = version
return nil
}
func autoConvert_v1_Image_To_api_Image(in *Image, out *api.Image, s conversion.Scope) error {
if err := api_v1.Convert_v1_ObjectMeta_To_api_ObjectMeta(&in.ObjectMeta, &out.ObjectMeta, s); err != nil {
return err
}
out.DockerImageReference = in.DockerImageReference
// TODO: Inefficient conversion - can we improve it?
if err := s.Convert(&in.DockerImageMetadata, &out.DockerImageMetadata, 0); err != nil {
return err
}
out.DockerImageMetadataVersion = in.DockerImageMetadataVersion
out.DockerImageManifest = in.DockerImageManifest
out.DockerImageLayers = *(*[]api.ImageLayer)(unsafe.Pointer(&in.DockerImageLayers))
if in.Signatures != nil {
in, out := &in.Signatures, &out.Signatures
*out = make([]api.ImageSignature, len(*in))
for i := range *in {
if err := Convert_v1_ImageSignature_To_api_ImageSignature(&(*in)[i], &(*out)[i], s); err != nil {
return err
}
}
} else {
out.Signatures = nil
}
out.DockerImageSignatures = *(*[][]byte)(unsafe.Pointer(&in.DockerImageSignatures))
out.DockerImageManifestMediaType = in.DockerImageManifestMediaType
out.DockerImageConfig = in.DockerImageConfig
return nil
}
// deserializedManifestFillImageMetadata fills a given image with metadata.
func (r *repository) deserializedManifestFillImageMetadata(manifest *schema2.DeserializedManifest, image *imageapi.Image) error {
configBytes, err := r.Blobs(r.ctx).Get(r.ctx, manifest.Config.Digest)
if err != nil {
context.GetLogger(r.ctx).Errorf("failed to get image config %s: %v", manifest.Config.Digest.String(), err)
return err
}
image.DockerImageConfig = string(configBytes)
if err := imageapi.ImageWithMetadata(image); err != nil {
return err
}
return nil
}
func (h *manifestSchema2Handler) FillImageMetadata(ctx context.Context, image *imageapi.Image) error {
// The manifest.Config references a configuration object for a container by its digest.
// It needs to be fetched in order to fill an image object metadata below.
configBytes, err := h.repo.Blobs(ctx).Get(ctx, h.manifest.Config.Digest)
if err != nil {
context.GetLogger(ctx).Errorf("failed to get image config %s: %v", h.manifest.Config.Digest.String(), err)
return err
}
image.DockerImageConfig = string(configBytes)
if err := imageapi.ImageWithMetadata(image); err != nil {
return err
}
return nil
}
func Convert_v1_Image_To_api_Image(in *Image, out *newer.Image, s conversion.Scope) error {
if err := s.Convert(&in.ObjectMeta, &out.ObjectMeta, 0); err != nil {
return err
}
out.DockerImageReference = in.DockerImageReference
out.DockerImageManifest = in.DockerImageManifest
out.DockerImageManifestMediaType = in.DockerImageManifestMediaType
out.DockerImageConfig = in.DockerImageConfig
version := in.DockerImageMetadataVersion
if len(version) == 0 {
version = "1.0"
}
if len(in.DockerImageMetadata.Raw) > 0 {
// TODO: add a way to default the expected kind and version of an object if not set
obj, err := api.Scheme.New(unversioned.GroupVersionKind{Version: version, Kind: "DockerImage"})
if err != nil {
return err
}
if err := runtime.DecodeInto(api.Codecs.UniversalDecoder(), in.DockerImageMetadata.Raw, obj); err != nil {
return err
}
if err := s.Convert(obj, &out.DockerImageMetadata, 0); err != nil {
return err
}
}
out.DockerImageMetadataVersion = version
if in.DockerImageLayers != nil {
out.DockerImageLayers = make([]newer.ImageLayer, len(in.DockerImageLayers))
for i := range in.DockerImageLayers {
out.DockerImageLayers[i].MediaType = in.DockerImageLayers[i].MediaType
out.DockerImageLayers[i].Name = in.DockerImageLayers[i].Name
out.DockerImageLayers[i].LayerSize = in.DockerImageLayers[i].LayerSize
}
} else {
out.DockerImageLayers = nil
}
if in.Signatures != nil {
out.Signatures = make([]newer.ImageSignature, len(in.Signatures))
for i := range in.Signatures {
if err := s.Convert(&in.Signatures[i], &out.Signatures[i], 0); err != nil {
return err
}
}
} else {
out.Signatures = nil
}
if in.DockerImageSignatures != nil {
out.DockerImageSignatures = nil
for _, v := range in.DockerImageSignatures {
out.DockerImageSignatures = append(out.DockerImageSignatures, v)
}
} else {
out.DockerImageSignatures = nil
}
return nil
}